CAT1021LI-42-G
- Mfr.Part #
- CAT1021LI-42-G
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8DIP
- Stock
- 3,111
- In Stock :
- 3,111
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Output :
- Open Drain or Open Collector
- Voltage - Threshold :
- 4.25V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Reset :
- Active High/Active Low
- Packaging :
- Tube
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- 130ms Minimum
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Number of Voltages Monitored :
- 1
- Supplier Device Package :
- 8-PDIP
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- CAT1021LI-42-G

Supervisors onsemi CAT1021LI-42-G Overview
The Supervisors onsemi CAT1021LI-42-G is an advanced supervisory circuit designed for precise monitoring of power supplies in digital systems. This IC ensures that systems operate reliably and prevents firmware corruption by managing power-on reset functions. Its compact 8DIP package makes it suitable for space-constrained applications, and it offers a robust solution for maintaining system integrity during power fluctuations. The CAT1021LI-42-G is ideal for applications requiring high reliability, enabling systems to recover from power failures without human intervention.
CAT1021LI-42-G Features
- Single voltage monitoring which ensures consistent performance.
- Manual reset input for increased system control.
- Low supply current ideal for energy-efficient designs.
- Wide operating voltage range suitable for a variety of applications.
- 8-pin DIP package allows for easy implementation in legacy systems as well as new designs.
CAT1021LI-42-G Applications
- Computing Systems: Ensures proper system boot by monitoring the power supply to prevent data loss and system failures.
- Telecommunication Equipment: Maintains system reliability in telecommunication infrastructure by overseeing power conditions.
- Portable/Battery Powered Devices: Maximizes battery life with low current consumption and reliable voltage monitoring.
- Industrial Control Systems: Provides robust power management to safeguard against power instability in harsh industrial environments.
- Automotive Electronics: Critical for ensuring that automotive control systems operate reliably under variable power conditions.
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